--- a/js/mpiwg.js	Fri May 31 20:16:44 2013 +0200
+++ b/js/mpiwg.js	Fri May 31 20:51:39 2013 +0200
@@ -21,11 +21,7 @@
 		var $slider = this;
 		var winW = this.width() - 2 * settings.buttonWidth;
 		var sliderH = this.height();
-		//var sliderH = "200px";
-		
-		
-		
-		
+		// load HTML from dataUrl into $slider
 		this.load(url, function () {
 			var $window = $slider.find(settings.windowSel);
             var $content = $slider.find(settings.contentSel);
@@ -37,10 +33,10 @@
 			$content.css({'position':'absolute', 'left':'0'});
 			$slider.find('.slidebutton.prev').show().on('click', function () {
 				$content.animate({'left':'+='+settings.scrollBy}, 'fast');
-			});
+			}).css('cursor', 'pointer');
 			$slider.find('.slidebutton.next').show().on('click', function () {
 				$content.animate({'left':'-='+settings.scrollBy}, 'fast');
-			});
+			}).css('cursor', 'pointer');
 		});
 		
 	
@@ -56,21 +52,14 @@
 var endX
 var endY
 
-
 function touchStart(event){
-		
-		
                startX = event.touches[0].pageX;
                startY = event.touches[0].pageY;
        };
 
 function touchMove(event){
-             	
                endX = event.targetTouches[0].pageX;
-
                endY = event.targetTouches[0].pageY;
-               
-              
 };
 function touchEnd(event){
                var scrollBy='143px';
@@ -89,11 +78,7 @@
                if((startX-endX) < 0){
                      content.animate({'left':'+='+scrollBy}, 'fast');
                                      }
-
        }
-           	
-
-
 
 function initialize_swipe(selector){